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Copyright 2011 The Closure Library Authors. All Rights Reserved.

Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
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<!--
          deboer@google.com (James deBoer)
-->

<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.ui.media.MediaModel</title>
<script src="../../base.js"></script>
<script>
  goog.require('goog.dom');
  goog.require('goog.events');
  goog.require('goog.log');
  goog.require('goog.math.Size');
  goog.require('goog.testing.LooseMock');
  goog.require('goog.testing.jsunit');
  goog.require('goog.ui.media.MediaModel');
  goog.require('goog.ui.media.MediaModel.Player');
  goog.require('goog.ui.media.MediaModel.Thumbnail');
</script>
</head>
<body>
<script>

  /**
   * A simple model used in many tests.
   */
  var model;

  function setUp() {
    model = new goog.ui.media.MediaModel(
        'http://url.com', 'a caption', 'a description');
  }

  function testMediaModel() {
    assertEquals('http://url.com', model.getUrl());
    assertEquals('a caption', model.getCaption());
    assertEquals('a description', model.getDescription());

    var incompleteModel = new goog.ui.media.MediaModel(
        'http://foo.bar',
        undefined,
        'This media has no caption but has a description and a URL');
    assertEquals('http://foo.bar', incompleteModel.getUrl());
    assertUndefined(incompleteModel.getCaption());
    assertEquals('This media has no caption but has a description and a URL',
        incompleteModel.getDescription());
    assertArrayEquals([], incompleteModel.getThumbnails());
  }

  function testMediaModelFindCategoryWithScheme() {
    assertNull(model.findCategoryWithScheme('no such scheme'));

    model.setCategories([
        new goog.ui.media.MediaModel.Category('scheme-a', 'value-a'),
        new goog.ui.media.MediaModel.Category('scheme-b', 'value-b')
    ]);
    assertNull(model.findCategoryWithScheme('no such scheme'));
    assertEquals('value-a',
        model.findCategoryWithScheme('scheme-a').getValue());
    assertEquals('value-b',
        model.findCategoryWithScheme('scheme-b').getValue());
  }


  function testMediaModelFindCreditsWithRole() {
    assertEquals(0, model.findCreditsWithRole('no such role').length);

    model.setCredits([
        new goog.ui.media.MediaModel.Credit('value-a', 'role-a'),
        new goog.ui.media.MediaModel.Credit('value-a2', 'role-a'),
        new goog.ui.media.MediaModel.Credit('value-b', 'role-b')
    ]);

    assertEquals(0, model.findCreditsWithRole('no such role').length);
    assertEquals(2, model.findCreditsWithRole('role-a').length);
    assertEquals('value-a',
        model.findCreditsWithRole('role-a')[0].getValue());
    assertEquals('value-a2',
        model.findCreditsWithRole('role-a')[1].getValue());
    assertEquals('value-b',
        model.findCreditsWithRole('role-b')[0].getValue());
  }

  function testMediaModelSubtitles() {
    model.setSubTitles([
        new goog.ui.media.MediaModel.SubTitle(
            'uri', '*', 'application/tts+xml')
    ]);
    assertEquals(1, model.getSubTitles().length);
    assertEquals('uri', model.getSubTitles()[0].getHref());
    assertEquals('*', model.getSubTitles()[0].getLang());
    assertEquals('application/tts+xml', model.getSubTitles()[0].getType());
  }

  function testMediaModelNoSubtitles() {
    assertEquals(0, model.getSubTitles().length);
  }
</script>
</body>
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